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Selected:SAAM (Software Architecture Analysis Method)Causal Loop DiagramLeverage PointsWardley Mapping
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Systems Thinking Causal Loop Diagram |  Systems Thinking Leverage Points |  Systems Thinking Wardley Mapping |
|---|---|---|---|---|
Purposedifferent | SAAM helps teams judge an architecture’s suitability for selected tasks and changes. It is particularly useful for examining modifiability and comparing architecture alternatives with clear reasoning. | A Causal Loop Diagram makes feedback, reinforcement, and balance in a system legible. It uncovers side effects and self-reinforcement that stay hidden in linear explanations. | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | Wardley Mapping makes visible where an offering stands today and where it can evolve. The method connects user need, value chain, and evolution stages into a strategic basis for platform, build, or buy decisions. |
Complexitydifferent | High | Medium | High | Medium |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 1-3 h | Half day | 1-3 h |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 2-8 | 3-12 | 2-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Domain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternatives | Causal Loop Diagram, Feedback Notes, Leverage Points | Leverage Map, Action Strategy | Wardley Map, Strategic Options, Evolution Notes |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | FeedbackSystems thinkingCausalityDynamics | Systems thinkingChangeStrategy | StrategySystems thinkingDynamics |